CN201952394U - Stepwise cracking-evaporation type oil-sand oil-sludge processing device - Google Patents
Stepwise cracking-evaporation type oil-sand oil-sludge processing device Download PDFInfo
- Publication number
- CN201952394U CN201952394U CN2011200440319U CN201120044031U CN201952394U CN 201952394 U CN201952394 U CN 201952394U CN 2011200440319 U CN2011200440319 U CN 2011200440319U CN 201120044031 U CN201120044031 U CN 201120044031U CN 201952394 U CN201952394 U CN 201952394U
- Authority
- CN
- China
- Prior art keywords
- cracking
- oil
- evaporator
- gas
- stage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The utility model relates to oil-sludge processing equipment for an oilfield oil-producing region, in particular to a stepwise cracking-evaporation type oil-sand oil-sludge processing device. A cracking evaporator comprises cracking evaporators with a first-stage horizontal-type barrel-body structure, a second-stage horizontal-type barrel-body structure and a third-stage horizontal-type barrel-body structure, wherein a heat-exchanging interlayer is respectively arranged on each cracking-evaporator barrel body, heat-conducting oil communicated with a heated-oil furnace is placed in the heat-exchanging interlayer, a material-pushing helix is respectively installed in each cracking-evaporator barrel body, a feeding opening is arranged on a first-stage cracking-evaporator barrel body, a discharging opening of the first-stage cracking-evaporator barrel body is connected with a feeding opening of a second-stage cracking-evaporator barrel body, a discharging opening of a second-stage cracking evaporator is connected with a feeding opening of a third-stage cracking evaporator, a water-gas discharging opening of a first-stage cracking evaporator and a light oil-gas discharging opening of the second-stage cracking evaporator are connected with an oil-water-gas fractionating tower through an oil-water-gas output pipeline, and a mixed oil-gas discharging opening of the third-stage cracking evaporator is connected with a mixed oil-gas fractionating tower through a mixed oil-gas output pipeline. The continuous operation and production of slag discharge while feeding are realized through the device, and the efficiency is markedly improved.
Description
Technical field
The utility model relates to oil field oil producing region sump oil mud treatment facility, specifically is a kind of evaporating of cracking step by step tar sand oil sludge treatment equipment.
Background technology
At present, there is the treatment process of the greasy dirt of bibliographical information to comprise biological treatment, freeze-thaw processing, solvent extraction processing, coking processing etc., ubiquity energy consumption height, processing cost height, problems such as secondary environmental pollution, the time is long, floor space is big, recovery utilization rate is low are arranged, composition requirement one to sump oil mud is removed too high, especially when impure too much, greasy filth solidifies caking when serious, its tripping device is difficult to finish the evaporation of oil content and moisture content substantially.
Summary of the invention
The utility model is intended to solve the problems referred to above that existing sump oil mud treatment facility exists, and a kind of safe and practical, processing power big, suitability for industrialized is produced the evaporating of cracking step by step tar sand oil sludge treatment equipment is provided.
The technical scheme that the described problem that solves the utility model adopts is: a kind of evaporating of cracking step by step tar sand oil sludge treatment equipment, comprise the cracking vaporizer, separation column, condenser, gun barrel, described cracking vaporizer is by one, two, the cracking vaporizer of three-stage horizontal type tube structure is formed, be provided with the heat exchange interlayer on the cylindrical shell of each cracking vaporizer, insert the thermal oil that is communicated with the heating oil oven in the described heat exchange interlayer, pushing spiral all is housed in the cylindrical shell of each cracking vaporizer, one-level cracking evaporator tube one end is provided with the opening for feed that is connected with charging pump, the other end cylindrical shell bottom is connected by the opening for feed of discharge gate with secondary cracking evaporator tube one end, the discharge port of secondary cracking evaporator tube bottom is connected with the opening for feed of three grades of cracking evaporator tube one ends, the light oil gas discharge outlet of the aqueous vapor discharge outlet of described one-level cracking vaporizer and secondary cracking vaporizer is connected with profit gas separation column by profit gas output channel, and the mixed oil and gas discharge outlet of described three grades of cracking vaporizers is connected with the mixed oil and gas separation column by the mixed oil and gas output channel.
Compared with prior art, this device adopts pushing spiral to make tar sand oil mud and efficient catalyst for cracking gradual reaction in three grades of cracking vaporizers, under the situation that does not influence the cracking vaporization efficiency, can corresponding reduction cracking vaporizer monomer volume, so that material is abundant and the thermal oil heat exchange, the rapid absorption heat is realized limit pan feeding, limit deslagging, operation production continuously also successively with oil-water evaporation, and production efficiency obviously improves.Each cracking vaporizer is by the heating of circulating heat conduction oil, and material is heated directly, even, safety, is easy to control.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: heating oil oven 1, one-level cracking vaporizer 2, secondary cracking vaporizer 3, three grades of cracking vaporizers 4, mixed oil and gas separation column 5, profit gas separation column 6, condenser 7, gun barrel 8, storage tank 9, return-air duct 10, profit gas output channel 11, mixed oil and gas output channel 12, mixed oil and gas discharge outlet 13, light oil gas discharge outlet 14, aqueous vapor discharge outlet 15, heat exchange interlayer 16, pushing spiral 17, opening for feed 18.
Embodiment
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing.
Referring to Fig. 1, this step by step cracking evaporating tar sand oil sludge treatment equipment by the heating oil oven 1, one-level cracking vaporizer 2, secondary cracking vaporizer 3, three grades of cracking vaporizers 4, mixed oil and gas separation column 5, profit gas separation column 6, condenser 7, gun barrel 8, storage tank 9 compositions such as grade, each cracking vaporizer is the horizontal cylinder structure, cylindrical shell is provided with the heat exchange interlayer 16 of ring cylinder inwall, insert the thermal oil that is communicated with heating oil oven 1 in the heat exchange interlayer 16, pushing spiral 17 all is housed in the cylindrical shell of each cracking vaporizer, one-level cracking vaporizer 2 cylindrical shells one end is provided with the opening for feed 18 that is connected with charging pump, the other end cylindrical shell bottom is connected by the opening for feed of discharge gate with secondary cracking vaporizer 3 cylindrical shells one end, the discharge port of secondary cracking vaporizer 3 cylindrical shell bottoms is connected with the opening for feed of three grades of cracking vaporizers, 4 cylindrical shells, one end, the light oil gas discharge outlet 14 of the aqueous vapor discharge outlet 15 of described one-level cracking vaporizer 2 and secondary cracking vaporizer 3 is connected with profit gas separation column 6 by profit gas output channel 11, and the mixed oil and gas discharge outlet 13 of described three grades of cracking vaporizers 4 is connected with mixed oil and gas separation column 5 by mixed oil and gas output channel 12.
Below be the running flow process of this device:
The opening for feed 18 of one-level cracking vaporizer 2 is connected with charging pump, oily sludge and efficient catalyst for cracking are entered in the cylindrical shell of one-level cracking vaporizer 2, open the actuating unit of pushing spiral 17 simultaneously, tar sand oil mud and efficient catalyst for cracking are fully stirred, and be pushed in the process of discharge gate one end and be heated, evaporate aqueous vapor, and enter profit gas separation column 6 by profit gas output channel 11 by aqueous vapor discharge outlet 15; The tar sand oil mud that is evaporated out aqueous vapor is entered in the cylindrical shell of secondary cracking vaporizer 3 by the opening for feed of secondary cracking vaporizer 3 cylindrical shells one end, under the effect of pushing spiral 17, be pushed in the process of discharge gate one end and continue to be heated, evaporate part light oil gas, and enter profit gas separation column 6 by profit gas output channel 11 by light oil gas discharge outlet 14; The tar sand oil mud that is evaporated out part light oil gas is entered in the cylindrical shell of three grades of cracking vaporizers 4 by the opening for feed of three grades of cracking vaporizers, 4 cylindrical shells, one end, under the effect of pushing spiral 17, be pushed in the process of discharge gate one end and continue to be heated, to evaporate mixed oil and gas, and enter mixed oil and gas separation column 5 by mixed oil and gas output channel 12 by mixed oil and gas discharge outlet 13.Profit gas separation column 6 and mixed oil and gas separation column 5 can be discharged respectively gently, heavy oil G﹠W steam, after entering condenser 7 then oil gas being become oil, enter gun barrel 8 again, oil can be delivered directly to storage tank 9 by oil pump, and water is then got rid of by the water escape valve of gun barrel 8 bottoms.The combustion chamber that the uncooled gas that gets off is sent into heating oil oven 1 by return-air duct 10 is combustion-supporting.Become solid residue and push the raw material of three grades of cracking vaporizer 4 cylindrical shell discharge ends this moment to, by spiral slag off apparatus 2 solid residue has been got rid of, whole cracking technology circulates with this.
Claims (1)
1. cracking evaporating tar sand oil sludge treatment equipment step by step, comprise the cracking vaporizer, separation column, condenser, gun barrel, it is characterized in that, described cracking vaporizer is by one, two, the cracking vaporizer of three-stage horizontal type tube structure is formed, be provided with the heat exchange interlayer on the cylindrical shell of each cracking vaporizer, insert the thermal oil that is communicated with the heating oil oven in the described heat exchange interlayer, pushing spiral all is housed in the cylindrical shell of each cracking vaporizer, one-level cracking evaporator tube one end is provided with the opening for feed that is connected with charging pump, the other end cylindrical shell bottom is connected by the opening for feed of discharge gate with secondary cracking evaporator tube one end, the discharge port of secondary cracking evaporator tube bottom is connected with the opening for feed of three grades of cracking evaporator tube one ends, the light oil gas discharge outlet of the aqueous vapor discharge outlet of described one-level cracking vaporizer and secondary cracking vaporizer is connected with profit gas separation column by profit gas output channel, and the mixed oil and gas discharge outlet of described three grades of cracking vaporizers is connected with the mixed oil and gas separation column by the mixed oil and gas output channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200440319U CN201952394U (en) | 2011-02-22 | 2011-02-22 | Stepwise cracking-evaporation type oil-sand oil-sludge processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200440319U CN201952394U (en) | 2011-02-22 | 2011-02-22 | Stepwise cracking-evaporation type oil-sand oil-sludge processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201952394U true CN201952394U (en) | 2011-08-31 |
Family
ID=44496515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200440319U Expired - Fee Related CN201952394U (en) | 2011-02-22 | 2011-02-22 | Stepwise cracking-evaporation type oil-sand oil-sludge processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201952394U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140358A (en) * | 2011-02-22 | 2011-08-03 | 唐山南光实业有限公司 | Progressive cracking evaporative type oil sand and oil sludge treatment device |
| CN103275746A (en) * | 2012-12-17 | 2013-09-04 | 蔡民宝 | Method and device for refining oil from tyre |
| CN106630528A (en) * | 2017-01-09 | 2017-05-10 | 商丘瑞新通用设备制造股份有限公司 | Drying dehydration and pyrolysis carbonization device for oily sludge |
| CN108911456A (en) * | 2018-08-07 | 2018-11-30 | 李明泽 | A kind of new process for treating oil-containing sludge and system |
-
2011
- 2011-02-22 CN CN2011200440319U patent/CN201952394U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140358A (en) * | 2011-02-22 | 2011-08-03 | 唐山南光实业有限公司 | Progressive cracking evaporative type oil sand and oil sludge treatment device |
| CN103275746A (en) * | 2012-12-17 | 2013-09-04 | 蔡民宝 | Method and device for refining oil from tyre |
| CN103275746B (en) * | 2012-12-17 | 2015-08-12 | 高能集团控股有限公司 | A kind of tire oil refining method and equipment |
| US10184083B2 (en) | 2012-12-17 | 2019-01-22 | Global Velocity Holding Limited | Method and apparatus for refining oil from tire |
| CN106630528A (en) * | 2017-01-09 | 2017-05-10 | 商丘瑞新通用设备制造股份有限公司 | Drying dehydration and pyrolysis carbonization device for oily sludge |
| CN108911456A (en) * | 2018-08-07 | 2018-11-30 | 李明泽 | A kind of new process for treating oil-containing sludge and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106867585B (en) | From detar formula organic solid apparatus for gasifying fuel and method in furnace | |
| CN102140358A (en) | Progressive cracking evaporative type oil sand and oil sludge treatment device | |
| CN201952394U (en) | Stepwise cracking-evaporation type oil-sand oil-sludge processing device | |
| CN104789235B (en) | Sludge catalytic pyrolysis gasification prepares the method and system of biodiesel | |
| CN105036507A (en) | Pyrolysis oil-gas-water synchronous condensing and oil-water separation recovery system and method | |
| CN102381796A (en) | Solar photovoltaic photothermal integrated device for seawater desalination | |
| CN202576344U (en) | Equipment for extracting oil fuel from sandy oil sludge or/and organic waste | |
| CN104031692A (en) | Device and method for preparing process heat medium water by directly quenching coking raw coke oven gas at high temperature | |
| CN202590405U (en) | Triple effect concentration evaporator | |
| CN102001803B (en) | Rotary oil-containing sludge treatment device | |
| CN101439890A (en) | Method and apparatus for concentrating, combusting high concentrated organic wastewater and generating power | |
| CN102266677B (en) | High vacuum distillation purification device | |
| CN102382671A (en) | Method for separating oil and sludge | |
| CN206279174U (en) | Skid-mounted type greasy filth pyrolysis treatment systems | |
| CN102502703A (en) | Ammonia distillation method for waste heat of coke-oven flue gas and equipment | |
| CN105481037B (en) | Substance thermally decomposes sub-argument device | |
| CN102519285A (en) | Integrated technique and special equipment for raw gas waste heat recovery and steam replacement with heat transfer soil | |
| CN102020327B (en) | Ammonia nitrogen waste water treatment equipment | |
| CN205174919U (en) | A oil field used heat driven ammonia absorption formula refrigerator for lighter hydrocarbons are retrieved | |
| CN102140359A (en) | Cracking evaporation type oil sand and oil sludge treatment device | |
| CN202643631U (en) | Spiral scraping plate pyrolyzer | |
| CN109796997A (en) | A kind of continous way cracking distillation integration organic waste materials processing system | |
| CN204981538U (en) | Synchronous condensation of pyrolysis oil gas water and water oil separating recovery system | |
| CN201284670Y (en) | High-concentration organic wastewater concentration, combustion and power generation assembly | |
| CN201952395U (en) | High-temperature steam jet type treatment device for oil sand and oil sludge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20140222 |